Biology ยท General Awareness

Nutrition and Food Sources

2,818 Questions

Nutrition and Food Sources questions test your knowledge of vitamins, dietary minerals, carbohydrates, and specialized dietary principles. This topic is commonly asked in railway, SSC, and UPSC exams. Review these questions to master the biological and health aspects of human nutrition.

Vitamins and mineralsDietary fiber sourcesMacronutrient functionsNaturopathic diet principlesOmega-3 fatty acids

Nutrition and Food Sources Questions

Multiple choice

What was the primary source of sustenance for ancient Egyptian laborers and farmers?

  1. Bread

  2. Meat

  3. Fish

  4. Vegetables
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bread, made from wheat or barley, was the primary source of sustenance for ancient Egyptian laborers and farmers, providing essential carbohydrates and energy.

Multiple choice

Which food group is the primary source of calcium?

  1. Fruits

  2. Vegetables

  3. Dairy

  4. Grains
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Dairy products, such as milk, yogurt, and cheese, are the primary source of calcium.

Multiple choice

Which food group is the primary source of iron?

  1. Fruits

  2. Vegetables

  3. Grains

  4. Meat and Beans
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Meat and beans are the primary source of iron.

Multiple choice

Which food group is the primary source of carbohydrates?

  1. Fruits

  2. Vegetables

  3. Grains

  4. Dairy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Grains are the primary source of carbohydrates.

Multiple choice

Which of the following is NOT a source of carbohydrates?

  1. Bread

  2. Pasta

  3. Rice

  4. Meat
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Meat is not a source of carbohydrates. It is a source of protein.

Multiple choice

Which of the following is an example of a functional food?

  1. Kale

  2. Vitamin C supplement

  3. Protein powder

  4. Energy drink
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Kale is a leafy green vegetable that is rich in vitamins, minerals, and antioxidants. It has been shown to have a number of health benefits, including reducing the risk of heart disease, cancer, and inflammation.

Multiple choice

Which of the following is an example of a fortified food?

  1. Orange juice

  2. Breakfast cereal

  3. Milk

  4. Eggs
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Breakfast cereal is often fortified with vitamins and minerals, such as iron, calcium, and vitamin D.

Multiple choice

What are some of the potential risks of consuming functional foods and nutraceuticals?

  1. Drug interactions

  2. Side effects

  3. Nutrient imbalances

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Functional foods and nutraceuticals can have potential risks, including drug interactions, side effects, and nutrient imbalances. It is important to talk to your doctor before taking any functional foods or nutraceuticals.

Multiple choice

What are some of the factors to consider when choosing functional foods and nutraceuticals?

  1. Your health status

  2. Your dietary needs

  3. The quality of the product

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When choosing functional foods and nutraceuticals, it is important to consider your health status, your dietary needs, and the quality of the product.

Multiple choice

Where can you find information about functional foods and nutraceuticals?

  1. The internet

  2. Health magazines

  3. Your doctor or dietitian

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

You can find information about functional foods and nutraceuticals from a variety of sources, including the internet, health magazines, and your doctor or dietitian.

Multiple choice

Which of the following is a good source of omega-3 fatty acids?

  1. Salmon

  2. Tuna

  3. Flaxseed

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Salmon, tuna, and flaxseed are all good sources of omega-3 fatty acids.

Multiple choice

What type of food was likely consumed in large quantities by early humans?

  1. Grains

  2. Fruits

  3. Vegetables

  4. Meat
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Meat was a major part of the Paleolithic diet, providing essential nutrients and energy.

Multiple choice

What type of food was likely consumed as a source of carbohydrates?

  1. Nuts

  2. Seeds

  3. Roots

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nuts, seeds, and roots were all sources of carbohydrates in the Paleolithic diet.

Multiple choice

Which type of food was likely consumed as a source of protein?

  1. Eggs

  2. Fish

  3. Insects

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Eggs, fish, and insects were all sources of protein in the Paleolithic diet.

Multiple choice

What type of food was likely consumed as a source of vitamins and minerals?

  1. Fruits

  2. Vegetables

  3. Leaves

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fruits, vegetables, and leaves were all sources of vitamins and minerals in the Paleolithic diet.